| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 KOH + H3PO4 = K3PO4 + 3 H2O
Mg + ZnS = MgS + Zn =>
Mg + ZnS = MgS + Zn
KI(aq) + Pb(NO3)2(aq) = PbI2(s) + KNO3 =>
2 KI(aq) + Pb(NO3)2(aq) = PbI2(s) + 2 KNO3
NaCl + KBr + H2SO4 = Br2 + H2O + SO2 + NaHSO4 + KCl =>
2 NaCl + 2 KBr + 3 H2SO4 = Br2 + 2 H2O + SO2 + 2 NaHSO4 + 2 KCl
FeO + O2 = Fe2O33 =>
4 FeO + 31 O2 = 2 Fe2O33
C + H2 + Cl = CHCl3 =>
2 C + H2 + 6 Cl = 2 CHCl3
NaHSO4 + HBr = H2SO4 + NaBr =>
NaHSO4 + HBr = H2SO4 + NaBr
Ca + B = CaB6 =>
Ca + 6 B = CaB6
C12H12N2O3 + O2 = CO2 + H2O + HNO3 =>
C12H12N2O3 + 16 O2 = 12 CO2 + 5 H2O + 2 HNO3
Na2SO4 + CaCl2 = Na2Cl2 + CaSO4 = =>
Na2SO4 + CaCl2 = Na2Cl2 + CaSO4
Zn(s) + O2 = ZnO =>
2 Zn(s) + O2 = 2 ZnO
Mg3(PO4)2 + Al(NO3)3 = Al3(PO4)3 + Mg(NO3)2 =>
3 Mg3(PO4)2 + 6 Al(NO3)3 = 2 Al3(PO4)3 + 9 Mg(NO3)2
Mg + FeF3 = Fe + MgF2 =>
3 Mg + 2 FeF3 = 2 Fe + 3 MgF2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AlN + Sn = Sn3N2 + Al =>
2 AlN + 3 Sn = Sn3N2 + 2 Al
KMnO4 + Na2SO4 + H2SO4 = MnSO4 + NaSO4 + H2O + K2SO4 =>
2 KMnO4 + 5 Na2SO4 + 8 H2SO4 = 2 MnSO4 + 10 NaSO4 + 8 H2O + K2SO4
Fe3O4 + KNO3 + KHSO4 = K2SO4 + Fe2(SO4)3 + N2O + H2O =>
8 Fe3O4 + 2 KNO3 + 74 KHSO4 = 38 K2SO4 + 12 Fe2(SO4)3 + N2O + 37 H2O
LiNO3 + Mn(NO3)2 + FeC2O42H2O + CH2NH2COOH + (NH4)2HPO4 = LiFeMnPO4 + N2 + CO2 + H2O =>
9 LiNO3 + 9 Mn(NO3)2 + 9 FeC2O42H2O + 85 CH2NH2COOH + 9(NH4)2HPO4 = 9 LiFeMnPO4 + 65 N2 + 188 CO2 + 262 H2O
Li2O + H2O = Li2O2H2 =>
Li2O + H2O = Li2O2H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CrBr6 + Cl2 = CrCl6 + Br =>
CrBr6 + 3 Cl2 = CrCl6 + 6 Br
C2H4O2 + Na2CO3 = CO2 + C2H3O2Na + H2O =>
2 C2H4O2 + Na2CO3 = CO2 + 2 C2H3O2Na + H2O
NaI2 + Cl2 = Cl2I2 + Na =>
NaI2 + Cl2 = Cl2I2 + Na
CaS(aq) + KBr(aq) = CaBr + KS =>
CaS(aq) + KBr(aq) = CaBr + KS
Zn + NO3{-} + H2O = NH4 + OH{-} + Zn2{+} =>
18 Zn + NO3{-} + 7 H2O = NH4 + 10 OH{-} + 9 Zn2{+}
K + I2 = KI =>
2 K + I2 = 2 KI
Ag2O + NH4 + NH4NO3 = [Ag(NH3)2]NO3 + H2O =>
5 Ag2O + 8 NH4 + 11 NH4NO3 = 10[Ag(NH3)2]NO3 + 8 H2O
K2Cr2O7 + Rb(OH)2 = K2CrO4 + RbCrO4 + H2O =>
K2Cr2O7 + Rb(OH)2 = K2CrO4 + RbCrO4 + H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
NaAlO2 + Ca(OH)2 = Al(OH)3 + NaOH + CaO =>
NaAlO2 + 2 Ca(OH)2 = Al(OH)3 + NaOH + 2 CaO
Al + KOH = H2 + AlKO =>
2 Al + 2 KOH = H2 + 2 AlKO
HCI + AgNO2 = AgCI + HNO2 =>
HCI + AgNO2 = AgCI + HNO2
NaBr + HNO2 = Br2 + NO + NaNO3 + H2O =>
2 NaBr + 8 HNO2 = Br2 + 6 NO + 2 NaNO3 + 4 H2O
Zn(OH)2 + CH4 + COOH = Zn(CH3COO)2 + H2O =>
7 Zn(OH)2 + 12 CH4 + 16 COOH = 7 Zn(CH3COO)2 + 18 H2O
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
CoCO3 + HFe + H2O2 = CoFe3 + H2O + CO2 =>
2 CoCO3 + 6 HFe + H2O2 = 2 CoFe3 + 4 H2O + 2 CO2
HNO3(g) + Li2CO3(aq) = H2O(l) + CO2(g) + LiNO3(aq) =>
2 HNO3(g) + Li2CO3(aq) = H2O(l) + CO2(g) + 2 LiNO3(aq)
HSO4 + KF = HSF + KO4 =>
HSO4 + KF = HSF + KO4
AlCl3 + NH3 = Al3N3 + HCl =>
3 AlCl3 + 3 NH3 = Al3N3 + 9 HCl
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
K2CO3 + Cu2(SO4)2 = K2SO4 + Cu2(CO3)2 =>
2 K2CO3 + Cu2(SO4)2 = 2 K2SO4 + Cu2(CO3)2
C10H16 + H2O = C10H18O =>
C10H16 + H2O = C10H18O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
SiF4 + Al + H2O = AlF3 + SiO2 + H =>
3 SiF4 + 4 Al + 6 H2O = 4 AlF3 + 3 SiO2 + 12 H
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
I2 + OH{-} + SnO2{2-} = H2O + SnO3{-} + I{-} =>
3 I2 + 4 OH{-} + 2 SnO2{2-} = 2 H2O + 2 SnO3{-} + 6 I{-}
CH3OOH + LiOH = H2O + LiC2CH3O2 =>
3 CH3OOH + LiOH = 5 H2O + LiC2CH3O2
K2Cr2O7 + HBr = KBr + H2O + Br2 + CrBr3 =>
K2Cr2O7 + 14 HBr = 2 KBr + 7 H2O + 3 Br2 + 2 CrBr3
CuI2 = Cu{2+} + I{-} =>
CuI2 = Cu{2+} + 2 I{-}
Al + PbO2 = Al2O3 + Pb =>
4 Al + 3 PbO2 = 2 Al2O3 + 3 Pb
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
